| library /*isNonNullableByDefault*/; | |
| import self as self; | |
| import "dart:core" as core; | |
| typedef F<invariant T extends core::Object? = dynamic> = (T%, T%) → T%; | |
| static method test1() → dynamic | |
| ; | |
| static method test2() → dynamic | |
| ; | |
| static method main() → dynamic | |
| ; |